Carbodithioato derivatives of weak nitrogenous nucleophiles II. Non-direct syntheses and structural studies of Ni(II) N-carbodithioates with substituted ureas, carbamic esters and sulfonamides
作者:C.C. Hadjikostas、G.A. Katsoulos、M.P. Sigalas、C.A. Tsipis
DOI:10.1016/s0020-1693(00)83448-9
日期:1989.9
Abstract In a sequence to out earlier reports on electrophilic substitution reactions of Ni(II) N -alkyldithio- carbamates, we here report the isolation of nickel(II) complexes of the type Ni[S 2 CN(E)R] 2 , (E = electrophile), and their characterization by chemical analysis, as well as magnetic and spectral studies. A thorough inspection of the spectroscopic and magnetic data of the novel compounds
摘要在一系列有关Ni(II)N-烷基二硫代氨基甲酸酯的亲电取代反应的早期报道中,我们在此报告了Ni [S 2 CN(E)R] 2型镍(II)配合物的分离,( E =亲电试剂),并通过化学分析,磁和光谱研究对其进行表征。对新化合物的光谱和磁学数据的彻底检查清楚地表明了该复合物中碳二硫代脲配体的二齿键合模式及其正方形平面构型。因此,所有新化合物都具有大致相似的结构,包括方形NiS 4发色团。